IT986739B - PROCEDURE TO PREVENT THE POLLUTION OF THE AIR BY MERCURY CONTAINED IN THE EXHAUST GASES OF INDUSTRIAL PROCESSES - Google Patents
PROCEDURE TO PREVENT THE POLLUTION OF THE AIR BY MERCURY CONTAINED IN THE EXHAUST GASES OF INDUSTRIAL PROCESSESInfo
- Publication number
- IT986739B IT986739B IT68799/73A IT6879973A IT986739B IT 986739 B IT986739 B IT 986739B IT 68799/73 A IT68799/73 A IT 68799/73A IT 6879973 A IT6879973 A IT 6879973A IT 986739 B IT986739 B IT 986739B
- Authority
- IT
- Italy
- Prior art keywords
- pollution
- procedure
- prevent
- air
- exhaust gases
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
- B01D2257/602—Mercury or mercury compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26359772A | 1972-06-16 | 1972-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT986739B true IT986739B (en) | 1975-01-30 |
Family
ID=23002453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68799/73A IT986739B (en) | 1972-06-16 | 1973-06-15 | PROCEDURE TO PREVENT THE POLLUTION OF THE AIR BY MERCURY CONTAINED IN THE EXHAUST GASES OF INDUSTRIAL PROCESSES |
Country Status (7)
Country | Link |
---|---|
US (1) | US3755989A (en) |
JP (1) | JPS4952109A (en) |
CA (1) | CA983675A (en) |
DE (1) | DE2330578B2 (en) |
FR (1) | FR2189102B1 (en) |
GB (1) | GB1409163A (en) |
IT (1) | IT986739B (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3888268A (en) * | 1973-03-08 | 1975-06-10 | Karpinski Kenneth F | Method for reducing mercury vapor contamination of the ambient atmosphere from liquid mercury |
DE2603807C3 (en) * | 1976-02-02 | 1982-01-07 | Laboratorium für Adsorptionstechnik GmbH, 6000 Frankfurt | Process for removing mercury from gases |
DE2649269A1 (en) * | 1976-10-29 | 1978-05-11 | Bayer Ag | PROCESS FOR REMOVING ORGANIC SUBSTANCES THAT ADDITIONALLY CONTAIN INORGANIC ACID OR BASIC SUBSTANCES |
NL7710632A (en) * | 1977-09-29 | 1979-04-02 | Akzo Nv | PROCESS FOR THE REMOVAL OF MERCURY FROM GASES CONTAINING MERCURY VAPOR. |
US4655404A (en) * | 1981-10-16 | 1987-04-07 | Deklerow Joseph W | Fluorescent lamp crusher |
AU559284B2 (en) * | 1982-07-08 | 1987-03-05 | Takeda Chemical Industries Ltd. | Adsorption of mercury vapour |
US4908025A (en) * | 1986-05-09 | 1990-03-13 | Ketchum Jr Joseph W | Body waste receptor for bed patients |
US4881953A (en) * | 1988-09-15 | 1989-11-21 | Union Carbide Corporation | Prevention of membrane degradation |
US4863489A (en) * | 1989-02-03 | 1989-09-05 | Texaco Inc. | Production of demercurized synthesis gas, reducing gas, or fuel gas |
AU7671691A (en) * | 1990-04-04 | 1991-10-30 | Exxon Chemical Patents Inc. | Mercury removal by dispersed-metal adsorbents |
FR2666343B1 (en) * | 1990-08-29 | 1992-10-16 | Inst Francais Du Petrole | PROCESS FOR REMOVAL OF MERCURY FROM VAPOCRACKING PLANTS. |
DE4120277A1 (en) * | 1991-06-19 | 1992-12-24 | Krupp Polysius Ag | METHOD AND DEVICE FOR PURIFYING EXHAUST GASES FROM OVEN PLANTS |
US5160512A (en) * | 1992-01-13 | 1992-11-03 | Cleveland State University | Gas separation process |
US5223145A (en) * | 1992-10-09 | 1993-06-29 | Uop | Removal of mercury from process streams |
US5281258A (en) * | 1992-12-21 | 1994-01-25 | Uop | Removal of mercury impurity from natural gas |
US5281259A (en) * | 1992-12-21 | 1994-01-25 | Uop | Removal and recovery of mercury from fluid streams |
US5419884A (en) * | 1993-02-19 | 1995-05-30 | Mobil Oil Corporation | Regenerative mercury removal process |
US5271760A (en) * | 1993-03-01 | 1993-12-21 | Uop | Recovery of liquid mercury from process streams |
US5354357A (en) * | 1993-03-01 | 1994-10-11 | Uop | Removal of mercury from process streams |
DE4403244A1 (en) * | 1994-02-03 | 1995-08-10 | Metallgesellschaft Ag | Processes for cleaning combustion exhaust gases |
DE4441090A1 (en) * | 1994-11-18 | 1996-05-23 | Steag Ag | Method and device for cleaning combustion exhaust gases |
DE19542065C2 (en) * | 1995-11-13 | 1997-10-23 | Steag Ag | Method and device for cleaning combustion gases from combustion plants |
US7048781B1 (en) * | 2002-10-07 | 2006-05-23 | Ada Technologies, Inc. | Chemically-impregnated silicate agents for mercury control |
JP3872677B2 (en) * | 2001-10-31 | 2007-01-24 | 三菱重工業株式会社 | Mercury removal method and system |
US6818043B1 (en) * | 2003-01-23 | 2004-11-16 | Electric Power Research Institute, Inc. | Vapor-phase contaminant removal by injection of fine sorbent slurries |
US7722705B2 (en) * | 2006-05-11 | 2010-05-25 | Corning Incorporated | Activated carbon honeycomb catalyst beds and methods for the use thereof |
KR20100133394A (en) * | 2008-03-10 | 2010-12-21 | 바스프 에스이 | Method for removing mercury from hydrocarbon streams |
FR2949978B1 (en) | 2009-09-17 | 2012-08-31 | Air Liquide | PROCESS FOR PURIFYING A GAS FLOW COMPRISING MERCURY |
FR3009204B1 (en) * | 2013-07-31 | 2015-07-24 | IFP Energies Nouvelles | METHOD FOR CAPTURING HEAVY METAL CONTENT IN WET GAS WITH DILUTION OF WET GAS TO CONTROL RELATIVE GAS MOISTURE |
FR3009202B1 (en) * | 2013-07-31 | 2017-01-27 | Ifp Energies Now | METHOD OF CAPTURING HEAVY METAL CONTENT IN WET GAS INTEGRATING HEAT PUMP FOR COOLING GAS BEFORE WATER REMOVAL |
FR3014329B1 (en) * | 2013-12-06 | 2016-01-01 | IFP Energies Nouvelles | INTEGRATED METHOD OF TREATING GAS BY CAPTURING HEAVY METAL WITH CONTROL OF RELATIVE MOISTURE AND ABSORPTION OF ACIDIC COMPOUNDS |
CN107583428B (en) * | 2017-09-19 | 2020-06-02 | 李振远 | Recycling device for heavy metal industrial waste gas |
US11298641B2 (en) * | 2018-05-24 | 2022-04-12 | The Corporation Of Mercer University | Mercury capture systems and methods of making and using the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1984164A (en) * | 1931-06-30 | 1934-12-11 | Degea Ag | Process and apparatus for purifying air vitiated with mercury vapors |
US3193987A (en) * | 1962-02-23 | 1965-07-13 | Pittsburgh Activated Carbon Co | Mercury vapor removal |
US3257776A (en) * | 1963-01-28 | 1966-06-28 | Allied Chem | Process for reducing the concentration of mercury in hydrogen gas |
US3374608A (en) * | 1963-01-28 | 1968-03-26 | Pittsburgh Activated Carbon Co | Silver impregnated carbon |
RO55368A2 (en) * | 1971-06-07 | 1973-08-20 |
-
1972
- 1972-06-16 US US00263597A patent/US3755989A/en not_active Expired - Lifetime
-
1973
- 1973-05-24 CA CA172,559A patent/CA983675A/en not_active Expired
- 1973-06-15 FR FR7321893A patent/FR2189102B1/fr not_active Expired
- 1973-06-15 DE DE2330578A patent/DE2330578B2/en not_active Withdrawn
- 1973-06-15 JP JP48066998A patent/JPS4952109A/ja active Pending
- 1973-06-15 IT IT68799/73A patent/IT986739B/en active
- 1973-06-15 GB GB2851973A patent/GB1409163A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3755989A (en) | 1973-09-04 |
CA983675A (en) | 1976-02-17 |
FR2189102A1 (en) | 1974-01-25 |
JPS4952109A (en) | 1974-05-21 |
FR2189102B1 (en) | 1976-04-30 |
DE2330578B2 (en) | 1978-07-20 |
GB1409163A (en) | 1975-10-08 |
DE2330578A1 (en) | 1974-01-03 |
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